SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB32720

Signal sequence   MLIRHAPDLTDNDVTDHSLYLKRRTLMAGVAGLGVAGASASHAQA

Length  45

Organism  Caulobacter vibrioides (strain ATCC 19089 / CIP 103742 / CB 15) (Caulobacter crescentus)

UniProt ID  Q9A4T2,

Motif  1..45



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB32720.cif

Structure  SPKB32720.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  4702.34344

Aliphatic index  97.77777778

Isoelectric point  7.801487993

Charge (pH=7)   0.271342127

Topological polar surface area  2009.68

Aromaticity  0.022222222

Average rotatable bonds  3.422222222

Number of hydrogen bond donors  71

Number of hydrogen bond acceptors  68

X logP energy  -23.35909

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.